Date: Fri, 14 Jan 2000 20:32:40 +0100 From: Jos Backus <Jos.Backus@nl.origin-it.com> To: current@freebsd.org Subject: Possible IPv6-related problem Message-ID: <20000114203240.C1626@hal.mpn.cp.philips.com>
next in thread | raw e-mail | index | archive | help
Fyi: this afternoon, after a make world, kernel build and a reboot I was
seeing the following in my mail log:
2000-01-14 17:09:09.846441500 new msg 15377
2000-01-14 17:09:09.846838500 info msg 15377: bytes 277 from <Jos.Backus@nl.orig
in-i
t.com> qp 545 uid 666
2000-01-14 17:09:09.858416500 starting delivery 27: msg 15377 to remote jbackus@
plex
.nl
2000-01-14 17:09:09.858685500 status: local 0/10 remote 1/20
2000-01-14 17:09:09.868815500 delivery 27: failure: Sorry,_I_couldn't_find_any_h
ost_
named_??????????O?????????gif2?._(#5.1.2)/
2000-01-14 17:09:09.870004500 status: local 0/10 remote 0/20
2000-01-14 17:09:09.977818500 bounce msg 15377 qp 547
2000-01-14 17:09:09.978254500 end msg 15377
2000-01-14 17:09:10.093495500 new msg 15657
2000-01-14 17:09:10.093829500 info msg 15657: bytes 871 from <> qp 547 uid 106
2000-01-14 17:09:10.104767500 starting delivery 28: msg 15657 to remote Jos.Back
us@n
l.origin-it.com
2000-01-14 17:09:10.105033500 status: local 0/10 remote 1/20
2000-01-14 17:09:10.114447500 delivery 28: failure: Sorry,_I_couldn't_find_any_h
ost_
named_??????O?????????gif1?0??,._(#5.1.2)/
2000-01-14 17:09:10.115695500 status: local 0/10 remote 0/20
2000-01-14 17:09:10.132110500 bounce msg 15657 qp 549
2000-01-14 17:09:10.132548500 end msg 15657
The strange hostname should have been the name of our local smarthost.
After taking
#options INET6 #IPv6 communications protocols
#options IPSEC #IP security
#options IPSEC_ESP #IP security (crypto; define w/ IPSEC)
#options IPSEC_IPV6FWD #IP security tunnel for IPv6
#options IPSEC_DEBUG #debug for IP security
out of the kernel, the problem went away.
I'm assuming this is related to the IPv6 changes because I have these
additional interfaces:
gif0: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
gif1: flags=8010<POINTOPOINT,MULTICAST> mtu 1280
and those interface names show up in the garbage. The library call involved
seems to be res_query().
Thanks,
--
Jos Backus _/ _/_/_/ "Reliability means never
_/ _/ _/ having to say you're sorry."
_/ _/_/_/ -- D. J. Bernstein
_/ _/ _/ _/
Jos.Backus@nl.origin-it.com _/_/ _/_/_/ use Std::Disclaimer;
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20000114203240.C1626>